cve/2020/CVE-2020-15531.md

CVE-2020-15531

Description

Silicon Labs Bluetooth Low Energy SDK before 2.13.3 has a buffer overflow via packet data. This is an over-the-air remote code execution vulnerability in Bluetooth LE in EFR32 SoCs and associated modules running Bluetooth SDK, supporting Central or Observer roles.

POC

Reference

• https://github.com/darkmentorllc/jackbnimble/blob/master/host/pocs/silabs_efr32_extadv_rce.py
• https://github.com/darkmentorllc/jackbnimble/blob/master/host/pocs/silabs_efr32_extadv_rce.py
• https://www.youtube.com/watch?v=saoTr1NwdzM
• https://www.youtube.com/watch?v=saoTr1NwdzM

Github

• https://github.com/sgxgsx/BlueToolkit